GB1454328A - Method and apparatus for cooling and de-dusting hot particulate material - Google Patents
Method and apparatus for cooling and de-dusting hot particulate materialInfo
- Publication number
- GB1454328A GB1454328A GB2592674A GB2592674A GB1454328A GB 1454328 A GB1454328 A GB 1454328A GB 2592674 A GB2592674 A GB 2592674A GB 2592674 A GB2592674 A GB 2592674A GB 1454328 A GB1454328 A GB 1454328A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- coke
- water
- supply
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000001816 cooling Methods 0.000 title abstract 5
- 239000011236 particulate material Substances 0.000 title abstract 3
- 238000010410 dusting Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000007921 spray Substances 0.000 abstract 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 8
- 239000000571 coke Substances 0.000 abstract 7
- 239000000463 material Substances 0.000 abstract 3
- 238000005507 spraying Methods 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000002006 petroleum coke Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B39/00—Cooling or quenching coke
- C10B39/10—Cooling or quenching coke combined with agitating means, e.g. rotating tables or drums
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/005—After-treatment of coke, e.g. calcination desulfurization
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C3/00—Other direct-contact heat-exchange apparatus
- F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
- F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
- F28C3/18—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid the particulate material being contained in rotating drums
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Processing Of Solid Wastes (AREA)
- Furnace Details (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Working-Up Tar And Pitch (AREA)
Abstract
1454328 Cooling materials discharged from furnaces GREAT LAKES CARBON CORP 11 June 1974 [28 June 1973] 25926/74 Heading F4B Hot, particulate material, e.g. petroleum coke, is cooled in a long, rotating, slightly inclined cylinder 1, having nozzles A for spraying water on the coke in the entry portion and a further cooling section where the outside of the cylinder is cooled by a water dip 6 and internal air is provided through pipes 8. Section 10 is divided into four compartments cooling the coke by tumbling. The temperature of the coke is measured at at least one location by thermocouples placed and connected through a central, non-rotating conduit 14 supported by a rotating hub of the cylinder, the thermocouples serving to control the supply of water to further sprays in different portions of the cylinder to ensure the coke leaving at Z shall not be above a given temperature. The dust associated with the coke is suppressed by oil spraying at 20 and the coke tumbled in the six compartments of section 11 for mixing the oil and coke. Conduit 14 houses pipes carrying water from supply pipe 46 to spray nozzles 24 and 26, as well as thermocouple lines to measuring points 25 and 27, and a pipe (18), Fig. 5 (not shown), carrying oil from supply pipe 35 to the oil spray manifold 20 (details, Fig. 4, not shown). The thermo-couple measuring point 27 regulates supply of water to main spray nozzles A and can cut in additional water supply from line B and spray nozzle 26 if the temperature of the particulate material rises above the desired level. The thermocouple measuring point 25 controls operation of a solenoid valve supplying water to spray 24 24 and also a shut down valve to oil pump 38 and shut down of the motor for driving the cylinder 1 if temperature in this area reaches a dangerous level. A further thermocouple 33 in the shoot to the conveyer controls a supply of spray water to the end of the cooler if the temperature in this area gets beyond acceptable limits and can shut down the cooler and oil supply pump if limits are exceeded. A baffle 7 deflects material as it enters the oil injection zone to prevent clogging of the oil sprayer. Diverter plates 55 assure an equal division of material to the six compartments in section 11. Hinged openings 31, 32 give access to the interior of the cooler when required. Structural designs of sections 10 and 11 can be varied to change the number and shape of the compartments, Figs. 7, 8 and 9 (not shown). In a simplified version of the apparatus, Fig. 11 (not shown) the cooling air pipes 8 and the free fall tumbling zone of section 10 in Fig. 1 are omitted. In a further, even more simplified version, Fig. 12 (not shown) the free fall tumbling zones of sections 10 and 11 of Fig. 1 are omitted as well as the oil sprays.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US374788A US3896556A (en) | 1973-06-28 | 1973-06-28 | Cooling and de-dusting of hot particulate material particularly calcined petroleum coke |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1454328A true GB1454328A (en) | 1976-11-03 |
Family
ID=23478201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2592674A Expired GB1454328A (en) | 1973-06-28 | 1974-06-11 | Method and apparatus for cooling and de-dusting hot particulate material |
Country Status (9)
Country | Link |
---|---|
US (1) | US3896556A (en) |
JP (1) | JPS5611986A (en) |
BR (1) | BR7405136A (en) |
CA (1) | CA1025766A (en) |
DE (1) | DE2430145B2 (en) |
FR (1) | FR2235183B1 (en) |
GB (1) | GB1454328A (en) |
IT (1) | IT1016148B (en) |
NO (1) | NO140066C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102424887A (en) * | 2011-11-30 | 2012-04-25 | 许广春 | Gas drying type dust removal system of converter |
CN113388415A (en) * | 2021-06-24 | 2021-09-14 | 上海沃骋有色金属有限公司 | Novel petroleum coke rotary kiln calcines device |
CN114146511A (en) * | 2021-11-29 | 2022-03-08 | 苏州中材非金属矿工业设计研究院有限公司 | Temperature-reducing dust-settling and blocking device for CO furnace and operation steps of device |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4010081A (en) * | 1975-03-14 | 1977-03-01 | National Steel Corporation | Apparatus for quenching and cooling coke |
US4207290A (en) * | 1975-10-09 | 1980-06-10 | Pfizer Inc. | Flue gas scrubber |
US4213827A (en) * | 1977-01-05 | 1980-07-22 | Albert Calderon | Method and apparatus for quenching coke |
US4213828A (en) * | 1977-06-07 | 1980-07-22 | Albert Calderon | Method and apparatus for quenching coke |
US4321828A (en) * | 1980-01-14 | 1982-03-30 | Conoco Inc. | Radiant heat collector-sensor temperature control system |
US4760856A (en) * | 1984-04-12 | 1988-08-02 | Fuller Company | Method and apparatus for conditioning fly ash |
DE8617098U1 (en) * | 1986-06-26 | 1986-08-07 | Gießerei Kohlscheid GmbH, 5120 Herzogenrath | Rotary tube heat exchanger |
JP3328541B2 (en) * | 1997-03-18 | 2002-09-24 | 株式会社ジャパンエナジー | Rotary heat treatment apparatus and temperature control method in rotary heat treatment apparatus |
US6811721B1 (en) | 2003-05-30 | 2004-11-02 | E. I. Du Pont De Nemours And Company | Composition and method for reduction of persistent bio-accumulative and toxic pollutants in carbochlorination processes |
CN1662289A (en) * | 2002-06-20 | 2005-08-31 | 纳幕尔杜邦公司 | Composition and method for reduction of persistent, bio-accumulative and toxic pollutants in carbochlorination processes |
CN108870985A (en) * | 2018-08-13 | 2018-11-23 | 段全斌 | A kind of bulk material sensible heat dry type recycling heat exchanger |
CN110926189A (en) * | 2019-12-10 | 2020-03-27 | 上栗县花多其花炮有限公司 | Quantitative feeding dryer |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1797831A (en) * | 1926-10-28 | 1931-03-24 | Firm G Polysius | Rotary-kiln cooler |
US2728146A (en) * | 1952-05-21 | 1955-12-27 | Allis Chalmers Mfg Co | Rotary heat exchanger |
US3050868A (en) * | 1959-08-07 | 1962-08-28 | Link Belt Co | Rotary coolers |
US3367844A (en) * | 1963-09-05 | 1968-02-06 | Koppers Co Inc | Apparatus for quenching coke from horizontal coke ovens |
US3302937A (en) * | 1964-05-19 | 1967-02-07 | Pelm Res And Dev Corp | Apparatus for colling metallic and nonmetallic particles |
-
1973
- 1973-06-28 US US374788A patent/US3896556A/en not_active Expired - Lifetime
-
1974
- 1974-06-07 CA CA201,933A patent/CA1025766A/en not_active Expired
- 1974-06-11 NO NO742119A patent/NO140066C/en unknown
- 1974-06-11 GB GB2592674A patent/GB1454328A/en not_active Expired
- 1974-06-24 DE DE19742430145 patent/DE2430145B2/en active Granted
- 1974-06-24 IT IT51689/74A patent/IT1016148B/en active
- 1974-06-24 BR BR5136/74A patent/BR7405136A/en unknown
- 1974-06-24 FR FR7421886A patent/FR2235183B1/fr not_active Expired
-
1980
- 1980-04-04 JP JP4452480A patent/JPS5611986A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102424887A (en) * | 2011-11-30 | 2012-04-25 | 许广春 | Gas drying type dust removal system of converter |
CN102424887B (en) * | 2011-11-30 | 2013-03-20 | 许广春 | Gas drying type dust removal system of converter |
CN113388415A (en) * | 2021-06-24 | 2021-09-14 | 上海沃骋有色金属有限公司 | Novel petroleum coke rotary kiln calcines device |
CN114146511A (en) * | 2021-11-29 | 2022-03-08 | 苏州中材非金属矿工业设计研究院有限公司 | Temperature-reducing dust-settling and blocking device for CO furnace and operation steps of device |
CN114146511B (en) * | 2021-11-29 | 2024-02-02 | 苏州中材非金属矿工业设计研究院有限公司 | CO furnace temperature lowering dust falling sled blocking device and operation steps thereof |
Also Published As
Publication number | Publication date |
---|---|
NO742119L (en) | 1975-01-27 |
JPS5611986A (en) | 1981-02-05 |
FR2235183A1 (en) | 1975-01-24 |
DE2430145A1 (en) | 1975-01-23 |
NO140066B (en) | 1979-03-19 |
CA1025766A (en) | 1978-02-07 |
IT1016148B (en) | 1977-05-30 |
US3896556A (en) | 1975-07-29 |
BR7405136A (en) | 1975-11-04 |
JPS5716154B2 (en) | 1982-04-03 |
FR2235183B1 (en) | 1980-06-27 |
DE2430145B2 (en) | 1976-09-02 |
NO140066C (en) | 1979-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |